Digestive system- sponges don't have a digestive system Nervous system- sponges don't have a nervous system Body plan- Sponges has many pores that lets water go through easily Picture- Positive impact on humans Negative impact on humans 1 interesting fact-
Digestive system- sponges don't have a digestive system
Nervous system- sponges don't have a nervous system
Body plan- Sponges has many pores that lets water go through easily
Picture-
Positive impact on humans
Negative impact on humans
1 interesting fact-